12964160

Names of 12964160

• Cardinal: 12964160 can be written as Twelve million, nine hundred sixty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.296416 × 10⁷

Factors of 12964160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 174

Divisors of 12964160

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 29 32 40 44 55 58 64 80 88 110 116 127 145 160 176 220 232 254 290 319 320 352 440 464 508 580 635 638 704 880 928 1016 1160 1270 1276 1397 1595 1760 1856 2032 2320 2540 2552 2794 3190 3520 3683 4064 4640 5080 5104 5588 6380 6985 7366 8128 9280 10160 10208 11176 12760 13970 14732 18415 20320 20416 22352 25520 27940 29464 36830 40513 40640 44704 51040 55880 58928 73660 81026 89408 102080 111760 117856 147320 162052 202565 223520 235712 294640 324104 405130 447040 589280 648208 810260 1178560 1296416 1620520 2592832 3241040 6482080 12964160
• Sum of all divisors σ(n): 35112960
• Sum of proper divisors (its aliquot sum) s(n): 22148800
• 12964160 is an abundant number, because the sum of its proper divisors (22148800) is greater than itself. Its abundance is 9184640

Bases of 12964160

• Binary: 110001011101000101000000₂
• Hexadecimal: 0xC5D140
• Base-36: 7PV7K

Squares and roots of 12964160

• 12964160 squared (12964160²) is 168069444505600
• 12964160 cubed (12964160³) is 2178879169681719296000
• The square root of 12964160 is 3600.5777314203
• The cube root of 12964160 is 234.9171882651

Scales and comparisons

• 12,964,160 seconds is equal to 21 weeks, 3 days, 1 hour, 9 minutes, 20 seconds.
• To count from 1 to 12,964,160 would take you about thirty-two weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12964160 cubic inches would be around 19.6 feet tall.

Recreational maths with 12964160

• 12964160 backwards is 06146921
• 12964160 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12964160's digits is 29
• More coming soon!